package com.home766.util.poi.excel;

import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

/**
 * @ClassName: ContextHolderUtils
 * @Description: TODO(上下文工具类)
 * @author Biz
 * @date 2012-12-15 下午11:27:39
 *
 */
public class ContextHolderUtils {
    /**
     * SpringMvc下获取request
     * 
     * @return
     */
    public static HttpServletRequest getRequest() {
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes())
                        .getRequest();
        return request;

    }

    /**
     * SpringMvc下获取session
     * 
     * @return
     */
    public static HttpSession getSession() {
        HttpSession session = getRequest().getSession();
        return session;

    }

}
